Canada had its most destructive series of wildfires ever, and one expert says the country is currently on track this year to ...

Hedge funds boosted their bullish stance on US crude by the most in five months as wildfires endangered Canadian flows and ...

Wildfires scorching several Canadian provinces have driven at least 33,400 people from their homes, with smoke now reaching ...

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

Many fires burning across Canada, forcing evacuations and threatening air quality in the United States, cannot simply be put ...

An air quality advisory is expected to remain in effect until noon June 6 as Michigan continues to see effects of Canadian ...

An air quality map shows conditions improving in the U.S. Friday as smoke from the Canadian wildfires subsides.

Canada’s wildfire season is off to an intense start. A NASA satellite has recorded thousands of hot spots across the country ...

The country's legacy of mining means that toxic metals could be carried along plumes of smoke, endangering people in its path ...

Parts of central Pennsylvania are under a code orange air quality alert, but the Midwest is seeing bigger air quality ...

Mississippi can expect hazy skies, lower air quality when double whammy of Saharan dust and smoke from wildfires in Canada ...

The fires are intensifying, and two people were killed in May after a small town in Manitoba was engulfed in flames. Their deaths were an ominous start to Canada’s wildfire season, which usually ...